Sony has released a collection of four initial screenshots from Knack, a quirky-looking video game that was revealed alongside the upcoming PlayStation 4 home video game console during Sony's February 20 press conference.

Not much is currently known about this title, including its release date, other than it's being developed by Mark Cerny. Cerny's resumé includes Marble Madness, Sonic: The Hedgehog 2, and a number of titles from developers Insomniac Games and Naughty Dog.